Singapore Standard Industrial Classification (SSIC)

The SSIC is Singapore's official system for categorizing economic activities, used in censuses, surveys, and administrative databases.

  • Based on International Standard Industrial Classification (ISIC)
  • Updated regularly to reflect economic changes
  • Used by ACRA for business registration

Note: ACRA uses SSIC 2020 version. Businesses must declare at least one Principal Activity.

Use this search to explore and find the SSIC code corresponding to the business activity you are researching.

OTHER SPECIALISED CONSTRUCTION ACTIVITIES

SSIC Code: 439

Subcategories

Companies in this Category

Company Name UEN Incorporation Date SSIC
WORLDWIDE CONSTRUCTION & ENGINEERING PTE. LTD. 201119110Z 11 Aug 2011 43909 - OTHER SPECIALISED CONSTRUCTION AND RELATED ACTIVITIES N.E.C. (EXCLUDING ONLINE MARKETPLACES)
WAVEFRONT ENERGY TECHNOLOGY PTE. LTD. 201131492M 21 Oct 2011 27202 - MANUFACTURE OF SECONDARY BATTERIES
WCU CORROSION TECHNOLOGIES PTE. LTD. 201135720K 15 Dec 2011 09002 - SERVICE ACTIVITIES INCIDENTAL TO OIL AND GAS EXTRACTION (EXCL. SURVEYING AND ENGINEERING DESIGN AND CONSULTANCY SERVICES SUPPORTING MINING, OIL AND GAS EXTRACTION AND OFFSHORE EXPLORATION ACTIVITIES)
WOH HUP INTERNATIONAL PTE. LTD. 201206864E 20 Mar 2012 43909 - OTHER SPECIALISED CONSTRUCTION AND RELATED ACTIVITIES N.E.C. (EXCLUDING ONLINE MARKETPLACES)
WING & RM ENGINEERING PTE. LTD. 201207985M 31 Mar 2012 71122 - PROCESS AND INDUSTRIAL PLANT ENGINEERING DESIGN AND CONSULTANCY SERVICES
WHITE CUBIC PTE. LTD. 201210993G 03 May 2012 46633 - WHOLESALE OF STRUCTURAL CLAY AND CONCRETE PRODUCTS (EG MOSAIC TILES, BRICKS)
WCH MARINE PTE. LTD. 201216168E 01 Jul 2012 43905 - SCAFFOLDING WORKS
WAH GUAN CONSTRUCTION PTE. LTD. 201219253C 02 Aug 2012 43909 - OTHER SPECIALISED CONSTRUCTION AND RELATED ACTIVITIES N.E.C. (EXCLUDING ONLINE MARKETPLACES)
WHIZZ CONSTRUCTION PTE. LTD. 201219487M 06 Aug 2012 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
WELDTEC ENGINEERING PRIVATE LIMITED 201222826G 17 Sep 2012 43220 - INSTALLATION OF PLUMBING, HEATING (NON-ELECTRIC) AND AIR-CONDITIONING SYSTEMS
WK ENGINEERING & CONSTRUCTION PTE. LTD. 201332831G 06 Dec 2013 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
WJX CONSTRUCTION PTE. LTD. 201417225Z 13 Jun 2014 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
WES ENGINEERING & CONSTRUCTION PTE. LTD. 201524945Z 03 Jun 2015 71121 - GENERAL BUILDING ENGINEERING DESIGN AND CONSULTANCY SERVICES
WOOJIN E&C PTE. LTD. 201525058K 04 Jun 2015 43901 - FOUNDATION WORKS (INCLUDING MICROPILING, CONVENTIONAL PILING AND UNDERPINNING)
WAI LE CONSTRUCTION PTE. LTD. 201531847R 14 Aug 2015 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
WOODSFIELD ENGINEERED WOOD SYSTEMS PTE. LTD. 201533344D 31 Aug 2015 43909 - OTHER SPECIALISED CONSTRUCTION AND RELATED ACTIVITIES N.E.C. (EXCLUDING ONLINE MARKETPLACES)
WINSTON CHASER CONSTRUCTION & ENGINEERING PTE. LTD. 201544247R 24 Dec 2015 41001 - GENERAL CONTRACTORS (BUILDING CONSTRUCTION INCLUDING MAJOR UPGRADING WORKS)
WONG STEEL PTE. LTD. 201607375G 21 Mar 2016 43909 - OTHER SPECIALISED CONSTRUCTION AND RELATED ACTIVITIES N.E.C. (EXCLUDING ONLINE MARKETPLACES)
WATERPROOFING MASTER PTE. LTD. 201632492G 28 Nov 2016 43299 - OTHER CONSTRUCTION INSTALLATION N.E.C.
WSP METAL PTE. LTD. 201632944W 02 Dec 2016 43909 - OTHER SPECIALISED CONSTRUCTION AND RELATED ACTIVITIES N.E.C. (EXCLUDING ONLINE MARKETPLACES)